package com.gary.service.impl;

import com.gary.service.IUserService;

/**
 * @author pengrui
 * @date 2020/12/11 - 17:52
 */
public class UserServiceImpl implements IUserService {
    @Override
    public String sayHello(String name) {
        System.out.println("====服务端接口被调用");
        return name+" Hello World";
    }
}
